I got a invalid signature message when downloading the Lightroom 5.2 upgrade

I downloaded the Lightroom 5.2 upgrade but got a message "Invalid signature" do I need to download again or is there an override to complete the installation?

If you are having problems, it is best not to use "Upgrade" in iTunes. DOwnload the installer from the APple site:
http://www.apple.com/itunes/download/
SAve the installer onto your desktop rather than running it from your browser.
Then you can upgrade manually using the installer you saved.
That won't solve your problem, but it simplifies things.
You can often get round the invalid drive message by providing iTunes with the drive while you are installing. DO you know what comes up as drive H:, maybe a camera or external drive?
If you don't have something that comes up as H:, maybe you could plug in a memory stick and allocate drive H: to it.
This article about something else contains instructions for allocating a drive letter.
Oops forgot the link:
http://support.apple.com/kb/TS1493
Message was edited by: polydorus

Similar Messages

  • Why do I get an "invalid signature" message when trying to download the latest version of iTunes?

    Why do I get an "invalid signature" message when trying to download the latest version of iTunes?  Apple Support is the lamest excuse for support I have EVER seen.

    That suggests that the installer is getting damaged during the download.
    I'd first try downloading an installer from the Apple website using a different web browser:
    http://www.apple.com/itunes/download/
    If you use Firefox instead of IE for the download (or vice versa), do you get a working installer?

  • I get the a random error message when downloading the new itunes. What is the problem?

    I get the following error message when downloading itunes an error occurred during the installation of assembly 'Microsoft. VC80.CRT,type="win32",version="8.0.50727.6195",publicKeyToken=1fc8b9a1e18e3b",p rocessorArchitecture="x86".HRESULT:0x80070002. It says to see help and support but I can't find a solution!!

    Hello,
    Are you willing to try other ways to do the same?
    http://www.excel-sql-server.com/excel-import-to-sql-server-using-linked-servers.htm
    http://support.microsoft.com/kb/321686 (Distributed queries)
    Hope this helps.
    Regards,
    Alberto Morillo
    SQLCoffee.com

  • Invalid signature error when downloading new quick time

    can anyone please help me! im trying to download the lastest itunes, its say update quick time. i start doing so then it stops and say "invalid signiture" does anyone know what this means or what im doimng wrong????

    OK, this is what I got.
    Thank you for contacting the Apple Developer Connection regarding the issues you've
    experienced when attempting to upload your app to the App Store via iTunes Connect.
    We ask that you please use the following troubleshooting information to assist in re-attempting your upload:
    Your Info.plist must list your icon file with the proper .png extension. If your
    file is listed as .tiff, please update to .png
    Ensure that your icon file is the correct file size. The large Icon should be 512x512 and the
    small icon should be 57x57
    Ensure that you have a valid bundle identifier
    Detailed informaiton regarding the Upload page and uploading applications via iTunes Connect
    can be found in the iTunes Connect User Guide which is posted on the iTunes Connect site.
    If you continue to experience an issue wtih your upload, we ask that you please let us know so that we may further assist you. We would ask that you include the specific name of your application in your response to expedite this process.
    I concern about "valid bundle identifier" and my info.plist shows
    com.mycompany.${PRODUCT_NAME:identifier}
    but this value never changed since I uploaded the first version.
    Message was edited by: kiichi

  • HT1349 I get an invalid signature message when trying to upgrade iTunes. How do I fix this?

    How can I I'd the invalid signature when trying to upgrade iTunes on my PC?

    Twanger317,
    Have you tried to do a repair install on the pc of iTunes? Also if that does not work i would follow these instructions on removing iTunes and reinstall. http://support.apple.com/kb/HT1923 for windows vista and 7 and http://support.apple.com/kb/HT1925 for windows xp. let me know if that helps.

  • HT1222 I have to keep getting error messages when downloading the IOS 7.  All my Apple devices are getting the error message.  I tried several times to download.

    How is that I'm already experiencing a problem downloading the updated software on my Apple products?

    The servers are getting slammed. Tonsof people trying to download at the same time.  Give it time and keep trying.

  • Hi everyone. I am getting the Invalid signature message when installing Itunes and when I try and download directly from apples page I'm prompted to save the EXE.setup file and then nothing happens, it goes straight to the "thanks for downloading itunes"

    Hi all, as Ive said in the question, anyone help me with this, have tried most of the suggestions Ive found so far.
    Stephen

    No, Nothing happened, nothing was downloaded. When I say nothing happened I mean NOTHING HAPPENED, What can I say to make it more clear. How could I run a file that wasn't downloaded.....Nothing happened, rien, nada, b***** all. Why would I post a message saying "When I press the Save button nothing happens" if something had been downloaded.
    I've found out why. It is because I am using Firefox. Presumably a case of Apple treating us users of the superior Operating system (Windows) with distain.

  • How do I resolve an Error 100 message when downloading the Acrobat XI cloud?

    I just paid for a twelve-month access to Acrobat XI through the creative cloud. Now I am getting an Error 100 message. I am not an employee of Acrobat, and I am not getting a paycheck, so I am not going to troubleshoot this issue. Will someone on the technical staff at Adobe please resolve this issue? I understand you only care about the money, but please try to behave like a competent professional and provide the services you are selling instead of continuing to steal money from everyone.
    You designed this program and offered it for sale to the public as a viable product. I paid for it. It doesn't work. Please resolve this issue.
    Thank you.

    Try downloading it from http://prodesigntools.com/adobe-cc-2014-direct-download-links.html, install it, then activate it with your Adobe ID.
    Make sure you follow the Very Important Instructions on that page.
    [topic moved to Acrobat forum]

  • I'm getting the error message when downloading the latest version of itunes has anyone been successful in downloading it?

    I'm trying to get this out of the way. I'm getting an error about Apple Mobile Device isnt registering. I have my phone attached but i dont understand what else to do. Any help?

    Strip it out and start again.
    For general advice see Troubleshooting issues with iTunes for Windows updates.
    The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down the page in case one of them applies.
    Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.
    If you really want to roll back to 11.4 uninstall all iTunes/Apple components as described in the second box, restore the pre-upgrade version of the library as described in Empty/corrupt iTunes library after upgrade/crash, then download and install from one of these direct links:
    iTunes 11.4.0.18 for Windows (32-bit) - iTunesSetup.exe (2014-09-09)
    iTunes 11.4.0.18 for Windows (64-bit) - iTunes64Setup.exe (2014-09-09)
    tt2

  • I keep getting an error message when installing the trial of Photoshop CS6.

    I've tried installing it mulitple times and have tried some of the troubleshooting solutions but nothing seems to work and this message continues to pop up. Any help?

    Do you receive any error messages when downloading the software?
    Alternately you can initiate a direct download by following the directions listed at http://forums.adobe.com/thread/981369.

  • TS1389 "Invalid Signature" when downloading the Itunes update - how do i fix?

    i get a message "Invalid Signature" when downloading the Itunes update - how do i fix?

    Hi Antosydney,
    Thanks for visiting Apple Support Communities.
    The steps in the "Additional Troubleshooting" section of this article can help with the message you're receiving:
    Trouble installing iTunes or QuickTime for Windows
    http://support.apple.com/kb/HT1926
    Cheers,
    Jeremy

  • When I try to do an update of iTunes/Safari/Qtime, I get an "invalid signature" message on my PC (XP SP3).

    When I try to do an update of iTunes/Safari/Qtime, I get an "invalid signature" message on my PC (XP SP3).

    You probably have run out of space, I would delete (or move to an external drive) things that aren't being used as much.

  • I purchased QT Pro today but got the "invalid registration"message when I tried to register it. Tried several time with no luck.I have QT 7.7 and Mac OS-X.

    I purchased QT Pro today but got the "invalid registration"message when I tried to register it. Copied the key exactly as written. Tried several times with no luck. I have Quicktime 7.7 and Mac OS-X 10.5.8.

    The Name field must also match the same as the email confirmation.

  • Hello, trying to download the latest iTunes software version, a pop up comes with a "invalid signature" message. Try to do download only with the same results. I can buy and download from iTunes but can't  get the latest version?

    Hello, trying to download the latest iTunes software version, a pop up comes with a "invalid signature" message. Try to do download only with the same results. I can buy and download from iTunes but can't  get the latest version?

    Transfer Purchases  = iTunes > File > Transfer Purchases
    http://support.apple.com/kb/HT1848

  • Invalid Signature Error when I update in app store

    Hello,
    I uploaded the first version of my app to app store, then I tried to update my app to next version. When I choose my app file in "Upload Application" screen, I got error about invalid signature as below.
    +The binary you uploaded was invalid. The signature was invalid, or it was not signed with an Apple submission certificate.+
    Strange thing is I used exact same project configuration and machine when I uploaded the first one, but it will throw the error when I select the file.
    I tried these things:
    1. Create a new app id and provision file, and select the new provision file in target->Code Signing section
    2. Changing Bundle Version Number in .pinfo file.
    I'm trying some solutions people discussed here
    http://discussions.apple.com/thread.jspa?messageID=7469931&#7469931
    but I still get the same error message. Does anyone have advice for me?

    OK, this is what I got.
    Thank you for contacting the Apple Developer Connection regarding the issues you've
    experienced when attempting to upload your app to the App Store via iTunes Connect.
    We ask that you please use the following troubleshooting information to assist in re-attempting your upload:
    Your Info.plist must list your icon file with the proper .png extension. If your
    file is listed as .tiff, please update to .png
    Ensure that your icon file is the correct file size. The large Icon should be 512x512 and the
    small icon should be 57x57
    Ensure that you have a valid bundle identifier
    Detailed informaiton regarding the Upload page and uploading applications via iTunes Connect
    can be found in the iTunes Connect User Guide which is posted on the iTunes Connect site.
    If you continue to experience an issue wtih your upload, we ask that you please let us know so that we may further assist you. We would ask that you include the specific name of your application in your response to expedite this process.
    I concern about "valid bundle identifier" and my info.plist shows
    com.mycompany.${PRODUCT_NAME:identifier}
    but this value never changed since I uploaded the first version.
    Message was edited by: kiichi

Maybe you are looking for